eʯ\Y(ji)(gu)鳣Ҋ(jin)߅֮(wn)н(jng)(j)ʩɾ͵ȡʯȻ(j)Ѹ٘(gu)ɓˮY(ji)(gu)w˞鹤̽(l)ڲ
ˮ(du)҂dzҪЕr(sh)Ҳ(hu)o҂벻ĂcpʧҕϿкܶW(xu)ˮӾr(sh)ˮdzy^(gu)߀һЩط´ˮ(zi)ݱĖ|ˮ_ˮo˂(li)˺ܴēpʧ˂y^(gu)
@Щ֪P(gun)ˮ֪R(sh)ԺһҪúÌW(xu)(x)W(xu)(x)ˮ֪R(sh)ˮ҂?ni)츣?/span>
eW(wng)ijF(xin)o҂(li)˺ܶĺ̎ʹõ^(gu)߀ЩǷȱ֪R(sh)f(shu)ҪõֻаһЩĖ|˽ſԼʹõ^(gu)в(hu)F(xin)Ҫ韩 f(shu)ʹøeW(wng)Ԓ(du)(li)f(shu)ܹ(ji)ʡ(jng)(j)҂ֻҪʯ^bM(jn)\ͿȻͷס@һ(li)߀Էÿ(g)˵IJҲ(hu)M(fi)ܶr(sh)gDzõԒhԃStԒ߀Ǖ(hu)M(fi)ľȥ(zhn)@Щ|ĵ(li) eW(wng)ʩĕr(sh)(hu)^(jin)a(chn)Ʒ^(li)ԒDzҪκļg(sh)(dng)Ȼ@gҲҪvɵf(shu)οUͿԽQκΆ(wn)}ģĶͿԳГ(dn)(hu)^׃Ȼ(hu)F(xin)̮ĬF(xin) (dng)ȻeW(wng)@ӾԵĮa(chn)ƷЈ(chng)ϲôҊ(jin)ܶSa(chn)ĕr(sh)ٞ龫?yn)ڝB@K߀f(shu)M(fi)@ĶԜp?gu)SҵēpʧM(jn)һ˂?c)b^(gu)ԼֹһЩҪĂ ɴ˿Ҋ(jin)eW(wng)δ(li)İl(f)չĴ_һ(g)dzõęC(j)(hu)(dng)ȻҲԿc(din)a(chn)Ʒo(w)ȡٽY(ji)Ј(chng)l(f)չrܶSҶ(hu)(j)a(chn)(g)ИI(y)Įa(chn)Ʒ
ÿ˶һںˮУǺO(sh)ĸH֮ˮ֮ˮ@߶Ⱦ҂?ni)yȥһԒװv@(g)κνRڴϵK(hu)Rڴصĺϡ
˂Ո(qng)(i)o(h)h(hun)e҂Ĵĸƴh(hun)ƴԼȴؾδ(li)Ո(qng)ゃ(i)o(h)h(hun)(i)o(h)ˮYԴ҂ĴĸHõ츣҂ӌOɣ
ҽ̴ӵ
ɶeʯ\W(wng)So(h)g(sh)һNµĺӵU(xin)o(h)ʽ,wF(xin)cȻC̎O(sh)Ӌ(j),^mþ^ӵU(xin)bMʯϵľW(wng)ԑ{ԼųʹκΙC(j)еM(jn)ʩ̵Ĺp ɶeʯ\W(wng)SҮa(chn)ƷP(gun);ӵ_(ki)l(f)c漰O(sh)ʩˇO(sh)ںӰʹþԱo(h)o(h)|ɶeʯ\W(wng)SҮa(chn)ƷʹRh(hun)ˮԴıпl(shu)ֹˮYԴʧãԼB(ti)h(hun)ıo(h)
ɶeʯ\W(wng)SҼg(sh)һNB(ti)W(wng)Y(ji)(gu)ɶeʯ\W(wng)и߿gߏ(qing)ȡչԵĵ̼䓽z߰PVC䓽zʹÙC(j)еɾW(wng)߅ֱһҪھW(wng)ֱpgϲһpgԱCgϲ䓽zĽ僌ӺPVC僌ӲƉġ
|(zh)\䓽z̼䓽z䓽zֱ2.0MM4.0MM֮g䓽zĿ(qing)ȴ350-520Mpa䓽zı̎\\ıo(h)ӵĺȸ(j)͑Ҫ\*_(d)360g/m2\260g/m2
ؚ^(q)ȱˮֻҪ҂ÿһ(g)ÿM(fi)һˮҪM(fi)ˮ@ˮ(du)(li)f(shu)ǶôİFҪ(ji)sˮŕ(hu)иˮYԴϵYԴ҂M(fi)YԴ
҂(li)f(shu)f(shu)ˮYԴ
Uzʯ\SҼg(sh)ǏV\(yn)ڽͨˮ@ˮֵȹ(xing)ĿеһNͲϽY(ji)(gu)Uzʯ\SҼg(sh)njĥߏ(qing)ĵ̼\䓽z5%-10%X\ϡϽ僌䓽zͬ|(zh)ۺ䓽zəC(j)еpgϾɶg߅ξW(wng)ĿľW(wng)ƬpqϲֵL(zhng)ȑ(yng)С5cmԲƉ䓽zķo(h)僌ԔҊ(jin)ИI(y)(bio)(zhn)YB/T4221-2010Uzʯ\SҼg(sh)ɸ(j)O(sh)Ӌ(j)ҪMb\bKʯϺBӳһw̷·o(h)ȹ̵¼g(sh)
˱C䓽zIJ|(zh)ھ^(gu)вܓp䓽z̼Ͻ䓽zO(sh)侎(dng)(qing)о(hu)Ɖ䓽z|(zh)僌ӵȣʩԼwF(xin)gc(din)Uzʯ\SҼg(sh)䓽zֻܲõ̼䓽z^(du)ɲ䓽zڵ̼\10%X\ϡϽ䓽zһPVCPEɲۺƷY(ji)(gu)ӾзPoϻg߿߿c(din)Чֿˮ߶Ⱦh(hun)g
҇(gu)EEܺ(zi)ĸؼs3|Sطl(f)ˮySطÿ˂㌢ˮɼˮµĵؽУ@Nͣ(dng)ˮSɳO䜆Н}Aζʮֲ(dng)?sh)˅sdzϧͨ˂ϴĘëÿڇˮһֻһСˮĵطô(ji)sˮ҂F(xin)һһ첻֪Ҫ öˮ҂ͬW(xu)Еr(sh)߀M(fi)ˮ̫(yng)ԓ҂(li)f(shu)f(shu)αo(h)ӵˮYԴ
Uzʯ\Y(ji)(gu)(yng)co(h)_o(h)Ƿdzɹķְl(f)]Uzʯ\ă(yu)c(din)_(d)o(w)(sh)F(xin)Ч
Uzʯ\һNB(ti)W(wng)Y(ji)(gu)и߿gߏ(qing)ȡչԵĵ̼䓽z߰PVC䓽zʹÙC(j)еUzʯ\߅ֱһҪھW(wng)ֱpgϲһpgԱCgϲ䓽zĽ僌ӺPVC僌ӲƉ
|(zh)\䓽z̼䓽z䓽zֱ2.0MM4.0MM֮g䓽zĿ(qing)ȴ350-520Mpa䓽zı̎\\ıo(h)ӵĺȸ(j)͑Ҫ\*_(d)360g/m2\200g/m2
Uzʯ\ǏV\(yn)ڽͨˮ@ˮֵȹ(xing)ĿеһNͲϽY(ji)(gu)Uzʯ\njĥߏ(qing)ĵ̼\䓽z5%-10%X\ϡϽ僌䓽zͬ|(zh)ۺ䓽zəC(j)еpgϾɶg߅ξW(wng)ĿľW(wng)ƬpqϲֵL(zhng)ȑ(yng)С5cmԲƉ䓽zķo(h)僌ԔҊ(jin)ИI(y)(bio)(zhn)YB/T4221-2010Uzʯ\ɸ(j)O(sh)Ӌ(j)ҪMb\bKʯϺBӳһw̷·o(h)ȹ̵¼g(sh)
ˮLj(jin)ֲиܛsܰш(jin)Ӳʯ^Ҳܰǵʯ^ĥʮֹ⻬@yһr(sh)һգһɵĆ@wF(xin)ˮĈ(jin)ֲи҂W(xu)Ҳ@ֻЈ(jin)ֲиˣŕ(hu)W(xu)
ʯ\W(wng)o(h)һNµĺӵU(xin)o(h)ʽ,wF(xin)cȻC̎O(sh)Ӌ(j),^mþ^ӵU(xin)bMʯϵľW(wng)䣬ԑ{ԼųʹκΙC(j)еM(jn)ʩ̵Ĺp ʯ\W(wng)a(chn)ƷP(gun);ӵ_(ki)l(f)c漰O(sh)ʩˇO(sh)ںӰʹþԱo(h)o(h)|ʯ\W(wng)ʹRh(hun)ˮԴıпl(shu)ֹˮYԴʧԼB(ti)h(hun)ıo(h)
ʯ\W(wng)һNB(ti)W(wng)Y(ji)(gu)ʯ\W(wng)и߿gߏ(qing)չԵĵ̼䓽z߰PVC䓽zʹÙC(j)еɵľW(wng)ʯ\W(wng)߅ֱһҪھW(wng)ֱpgϲһpgԱCgϲ䓽zĽ僌ӺPVC僌ӲƉ
|(zh)\䓽z̼䓽z䓽zֱ2.0MM4.0MM֮g䓽zĿ(qing)ȴ350-520Mpa䓽zı̎\\ıo(h)ӵĺȸ(j)͑Ҫ\*_(d)360g/m2\260g/m2
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